CN217397054U

CN217397054U - Automatic attaching mechanism for labels of LCD laser machine

Info

Publication number: CN217397054U
Application number: CN202221104171.5U
Authority: CN
Inventors: 李涛; 刘利
Original assignee: Shenzhen Youtai Optoelectronics Co ltd
Current assignee: Shenzhen Youtai Optoelectronics Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-09-09
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses an automatic attaching mechanism of LCD laser machine label, which comprises a main case and an installing frame, wherein the installing frame is arranged at the rear end of the main case, a translation frame is transversely arranged on the outer wall of the right end of the main case, the right end of the translation frame is provided with a baffle, the traditional single-plate attaching plate is improved into a novel pressing type attaching device by improving the label attaching plate of the automatic attaching mechanism of LCD laser machine label, and when the label is attached by the pressing type attaching device, the automatic attaching mechanism of label can generate a tight pressure when the label is contacted with a labeling part, the label can be completely and firmly attached to the labeling part by the tight pressure, the condition that the label is folded and bubbles are generated inside when the label is attached by the traditional single-plate attaching device is avoided, the labeling operation is completed by the pressing type attaching device, the labeling efficiency can be increased, meanwhile, the label sticking rate can be greatly reduced.

Description

Automatic attaching mechanism for labels of LCD laser machine

Technical Field

The utility model belongs to the technical field of the automatic labeling machine is relevant, concretely relates to automatic attached mechanism of radium-shine board label of LCD.

Background

The automatic labeling machine is characterized in that a labeling device automatically pastes labels on an object to be labeled, and the automatic labeling machine is required to automatically complete synchronous adjustment of conveyor belt speed, label discharging length and the like in the aspect of controlling the synchronization of speed, besides the function of automatically calculating label length, which is a difference from the traditional adhesive labeling machine and is especially used for ensuring the stability of labeling quality.

The prior automatic label attaching mechanism has the following problems: the automatic attached mechanism of current label is when labeling the department attaching the label, need drive attached clamp plate through the cylinder and push down, make attached clamp plate send the label pressure feed to labeling department, and accomplish the label is attached, and the attached clamp plate of single-plate type is when labeling, in case the cylinder promotes pressure and reduces and then can cause attached clamp plate to the attached pressure reduction of label easily, thereby can cause the inside bubble that appears of label of being attached completion easily, and the attached clamp plate of single-plate type also can cause the label local fold to appear easily when labeling, then can cause the attached unsatisfied mark requirement that pastes of label like this.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic attached mechanism of radium-shine board label of LCD to solve the attached clamp plate of the single slab form that proposes in the above-mentioned background art when labelling, in case cylinder thrust pressure reduces and then can cause attached clamp plate to the attached pressure reduction of label easily, thereby can cause the inside bubble that appears of label of being attached completion easily, and the attached clamp plate of single slab form also can cause the label to appear the problem of local fold easily when labelling.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic attaching mechanism for labels of LCD laser machine tables comprises a main case and a mounting rack, wherein the mounting rack is arranged at the rear end of the main case, a translation rack is transversely arranged on the outer wall of the right end of the main case, a baffle is arranged at the right end of the translation rack, a translation machine base is sleeved on the translation rack close to the outer part of the right side, a transmission groove longitudinally penetrates through the transverse inner part of the translation rack, a transmission screw is transversely arranged in the center of the transmission groove, a transmission slider is sleeved on the transmission screw close to the outer part of the right side, the front end and the rear end of the transmission slider are respectively connected with the inner walls of the front end and the rear end of the translation machine base, an attaching cylinder is vertically arranged on the outer wall of the front end of the translation machine base, a plurality of lifting guide plates A are arranged on the outer wall of the right end of the attaching cylinder, a plurality of lifting guide plates B are arranged on the outer wall of the left end of the attaching cylinder, a cylinder shaft downwardly penetrates through the vertical inner part of the attaching cylinder, the lower end of the cylinder shaft is provided with a pressing type attaching device, the pressing type attaching device is close to the left side and the right side and is provided with lifting guide rods on the outer wall of the upper end, the upper ends of the two lifting guide rods respectively penetrate through a plurality of lifting guide plates A and a plurality of lifting guide plates B, the pressing type attaching device comprises a transmission slide block, an attaching press plate, an attaching pad, a pressing connecting rod, a shaft connecting plate, a pressing spring, an anti-falling baffle and a connecting rod moving hole, the shaft connecting plate is arranged at the lower ends of the cylinder shaft and the two lifting guide rods, the attaching press plate is arranged on the lower side of the shaft connecting plate in parallel, the attaching pad is arranged on the outer wall of the lower end of the attaching press plate, a plurality of pressing connecting rods are arranged on the outer wall of the upper end of the attaching press plate, a plurality of connecting rod moving holes are formed in the vertical inner part of the periphery of the shaft connecting plate, which is close to the outer side, and a plurality of connecting rod moving holes are formed in the upper ends of the pressing correspondingly, it is a plurality of sticis the connecting rod top all to be provided with the anticreep separation blade, it sticiss the spring all to cup joint to be located a plurality of connecting rod outsides of sticising between even board and the attached clamp plate to connect to the axle.

Preferably, the inner wall all around of translation frame is laminated with translation frame outer wall all around, the translation frame can be in the outside horizontal slip of translation frame, baffle and translation frame are through a plurality of embedded screw fixed connection.

Preferably, a translation motor is arranged inside the mainframe box, an output shaft of the translation motor is connected with the left end of the transmission screw rod through a coupler, and the output shaft of the translation motor drives the transmission screw rod to rotate clockwise and anticlockwise and can respectively push the translation base leftwards and rightwards.

Preferably, an air tap is further arranged on the outer wall of the rear end of the upper side of the attached cylinder, a plunger is arranged at the upper end of the cylinder shaft and inside the attached cylinder, and the cylinder shaft can be pushed downwards through the plunger when the inside of the attached cylinder is pressurized.

Preferably, the cross section shapes and the area sizes of the shaft connecting plate and the attached pressing plate are equal, the shaft connecting plate and the attached pressing plate are parallel to each other, and the shaft connecting plate, the cylinder shaft and the lifting guide rod are fixedly connected through screws.

Preferably, the round outer wall of the pressing connecting rod is attached to the round inner wall of the connecting rod movable hole, the pressing connecting rod can move up and down in the connecting rod movable hole, and the diameter of the anti-falling blocking piece is larger than that of the connecting rod movable hole.

Compared with the prior art, the utility model provides an automatic attached mechanism of radium-shine board label of LCD possesses following beneficial effect:

1. the utility model discloses a label attaching plate to this automatic attaching mechanism of LCD laser board label improves, traditional single-plate type attaching plate is improved into neotype stiction formula attaching device, and this automatic attaching mechanism of label can produce the stiction when attaching the label through the stiction formula attaching device when the label contacts with the subsides mark department, can guarantee through this stiction that the label can be complete and firm to attach at the subsides mark department, avoid the condition that the fold appears in the label and the bubble appears in the inside easily causes when traditional single-plate type attaching plate attaches the label to take place, accomplish the operation of labelling through this stiction formula attaching device and can increase labeling efficiency, also can greatly reduce label bad rate simultaneously;

2. the utility model discloses a pressing type labeling device, which mainly comprises a transmission slide block, an attaching press plate, an attaching pad, a pressing connecting rod, a shaft connecting plate, a pressing spring, an anti-drop baffle plate and a connecting rod movable hole, wherein, the lower end of a cylinder shaft is fixed with the shaft connecting plate, so that the cylinder shaft can drive the whole pressing type attaching device to move synchronously when moving up and down, the upper ends of a plurality of pressing connecting rods on the outer wall of the upper end of the outer side close to the attaching press plate respectively penetrate through a plurality of connecting rod movable holes in the shaft connecting plate, and the upper end of each pressing connecting rod is fixed with the anti-drop baffle plate, thereby avoiding the situation that the pressing spring sleeved outside the pressing connecting rod generates resetting elasticity to excessively push the attaching press plate downwards and cause the top end of the pressing connecting rod to be separated from the connecting rod movable hole, when a label is conveyed to the attaching pad on the outer wall of the lower end of the attaching press plate through a conveying mechanism, the external pressure supply device can pressurize the inside of the attaching cylinder at the moment, after the inside of the attaching cylinder is pressurized, the cylinder shaft can be pushed downwards through the plunger, the cylinder shaft can push the shaft connecting plate downwards, the attaching pad can accurately attach the label to the label attaching position, when the label is attached, the cylinder shaft can continue to press the shaft connecting plate, the attaching pad is in contact with the outer wall of the label attaching position, the shaft connecting plate can be pressed downwards continuously, the distance between the shaft connecting plate and the attaching pressing plate is reduced slowly, a plurality of pressing springs pressing the outside of the connecting rod can be compressed in the process of reducing the distance, reset elastic force can be generated when the pressing springs are compressed, the attaching pressing plate is further pressed through the elastic force, the attaching pressing plate can be pressed tightly to press the label, the label can be pressed to be attached to the label attaching position in a flat state and complete state under the pressing effect, and the condition that bubbles and wrinkles are contained in the attaching cylinder shaft after the label is attached can be generated, and when cylinder axle drive axle link board resets, sticising the spring then can promote attached clamp plate automatically and reset, until the anticreep separation blade is blockked on axle link board upper end outer wall, can like this when attached next label, sticising the spring and can continue pressurized and exert pressure to attached clamp plate through elasticity to can keep sticising the state and attach each label.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic view of a three-dimensional structure of an automatic attaching mechanism for a label of an LCD laser machine;

fig. 2 is a schematic view of a planar structure of an automatic attaching mechanism for a label of an LCD laser machine;

fig. 3 is a schematic perspective view of a pressing type attaching device according to the present invention;

fig. 4 is a schematic view of a disassembly structure of the pressing type attaching device provided by the present invention;

in the figure: 1. a main chassis; 2. a mounting frame; 3. translating the frame; 4. attaching a cylinder; 5. a lifting guide plate A; 6. translating the base; 7. a baffle plate; 8. a transmission groove; 9. a drive screw; 10. a lifting guide plate B; 11. a press-fit type attaching device; 12. a cylinder shaft; 13. a lifting guide rod; 14. a transmission slide block; 15. attaching a pressing plate; 16. attaching the pad; 17. compressing the connecting rod; 18. a shaft connecting plate; 19. a compression spring; 20. an anti-drop separation blade; 21. a connecting rod movable hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example one

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: an automatic attaching mechanism for labels of an LCD laser machine table comprises a main case 1 and an installing frame 2, wherein the installing frame 2 is installed at the rear end of the main case 1, a translation rack 3 is transversely arranged on the outer wall of the right end of the main case 1, a baffle 7 is arranged at the right end of the translation rack 3, the peripheral inner walls of the translation rack 6 are attached to the peripheral outer walls of the translation rack 3, the translation rack 6 can slide left and right outside the translation rack 3, the baffle 7 and the translation rack 3 are fixedly connected through a plurality of embedded screws, the translation rack 3 is sleeved with the translation rack 6 close to the outside of the right side, a transmission groove 8 longitudinally penetrates through the transverse inside of the translation rack 3, a transmission screw 9 is transversely arranged in the center of the transmission groove 8, a transmission slide block 14 is sleeved close to the outside of the right side, the front end and the rear end of the transmission slide block 14 are respectively connected with the inner walls of the front end and the rear end of the translation rack 6, an attaching cylinder 4 is vertically arranged on the outer wall of the front end of the translation rack 6, the outer wall of the right end of the attaching cylinder 4 is provided with a plurality of lifting guide plates A5, the outer wall of the left end of the attaching cylinder 4 is provided with a plurality of lifting guide plates B10, the vertical inner part of the attaching cylinder 4 downwards penetrates through a cylinder shaft 12, the lower end of the cylinder shaft 12 is provided with a pressing type attaching device 11, the outer wall of the rear end of the upper side of the attaching cylinder 4 is also provided with an air nozzle, the upper end of the cylinder shaft 12 and the inner part of the attaching cylinder 4 are provided with a plunger, the cylinder shaft 12 is downwards pushed by the plunger when the inner part of the attaching cylinder 4 is pressurized, when the inner part of the attaching cylinder 4 is pressurized by an external pressure supply device, the plunger in the attaching cylinder 4 downwards pushes the cylinder shaft 12, the cylinder shaft 12 downwards pushes the pressing type attaching device 11, so that the pressing type attaching device 11 sends the label at the lower end of the pressing type attaching device into a labeling position, and then the pressing type attaching device 11 directly downwards presses the label to the labeling position, thereby completing the labeling operation, the compressing type attaching device 11 is close to the left and the right sides and is provided with a lifting guide rod 13 on the outer wall of the upper end, the upper ends of the two lifting guide rods 13 respectively penetrate through a plurality of lifting guide plates A5 and a plurality of lifting guide plates B10, the inside of the mainframe box 1 is provided with a translation motor, the output shaft of the translation motor is connected with the left end of the transmission screw 9 through a coupler, the output shaft of the translation motor drives the transmission screw 9 to rotate clockwise and anticlockwise to respectively push the translation machine base 6 leftwards and rightwards, when labeling, firstly, the translation motor inside the mainframe box 1 works, the output shaft of the translation motor rotates to drive the translation machine base 6 to slide left and right on the translation machine frame 3 through the transmission screw rod 9 and the transmission slide block 14, so that the translation machine base 6 drives the attaching cylinder 4 to move to an accurate labeling position in a translation way, this ensures that the pressing type attaching device 11 can accurately attach the label to the correct label.

Example two

Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the present invention provides a technical solution: an automatic label attaching mechanism of an LCD laser machine table, a pressing type attaching device 11 comprises a transmission slide block 14, an attaching pressing plate 15, an attaching pad 16, pressing connecting rods 17, a shaft connecting plate 18, pressing springs 19, anti-falling blocking pieces 20 and connecting rod movable holes 21, wherein the shaft connecting plate 18 is arranged at the lower ends of a cylinder shaft 12 and two lifting guide rods 13, the attaching pressing plate 15 is arranged at the lower side of the shaft connecting plate 18 in parallel, the attaching pad 16 is arranged on the outer wall of the lower end of the attaching pressing plate 15, a plurality of pressing connecting rods 17 are arranged on the outer wall of the periphery of the attaching pressing plate 15 close to the upper end of the outer side, a plurality of connecting rod movable holes 21 are penetrated through the periphery of the shaft connecting plate 18 close to the vertical inner part of the outer side, the upper ends of the pressing connecting rods 17 correspondingly penetrate through the plurality of connecting rod movable holes 21 respectively, the anti-falling blocking pieces 20 are arranged at the uppermost ends of the plurality of the pressing connecting rods 17, and the pressing springs 19 are sleeved outside the shaft connecting plate 18 and the attaching pressing plate 15, the cross section shapes and the area sizes of the shaft connecting plate 18 and the attaching pressing plate 15 are equal, the shaft connecting plate 18 and the attaching pressing plate 15 are parallel, the shaft connecting plate 18, the cylinder shaft 12 and the lifting guide rod 13 are fixedly connected through screws, the circular outer wall of the pressing connecting rod 17 is attached to the circular inner wall of the connecting rod movable hole 21, the pressing connecting rod 17 can move up and down in the connecting rod movable hole 21, the diameter of the anti-falling blocking piece 20 is larger than that of the connecting rod movable hole 21, when a label is conveyed to the attaching pad 16 on the outer wall of the lower end of the attaching pressing plate 15 through the conveying mechanism, the inside of the attaching cylinder 4 is pressurized by the external pressure supply device, the cylinder shaft 12 is pushed downwards through the plunger after the inside of the attaching cylinder 4 is pressurized, the cylinder shaft 12 pushes the shaft connecting plate 18 downwards, so that the attaching pad 16 accurately attaches the label to a labeling position, and when the label is attached, the cylinder shaft 12 will continue to press the shaft connecting plate 18, and because the attaching pad 16 contacts with the outer wall of the labeling place, the distance between the shaft connecting plate 18 and the attaching pressing plate 15 will be slowly reduced by the continuous pressing of the shaft connecting plate 18, and the pressing springs 19 outside the pressing connecting rod 17 will be compressed in the process of reducing the distance, and the restoring elastic force will be generated when the pressing springs 19 are compressed, so as to further press the attaching pressing plate 15 by the elastic force, and the attaching pressing plate 15 is pressed, so that the attaching pad 16 can tightly press the label, so that the label can be pressed to keep a flat state and completely attached to the labeling place.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the automatic label attaching mechanism of the LCD laser machine platform is used, firstly, the whole automatic label attaching mechanism is required to be determined to be the installation position on a labeling platform, then, the whole automatic label attaching mechanism is installed on the used position through the installation frame 2 at the rear end of the main case 1, then, the main case 1 is required to be powered on, and the attaching cylinder 4 is required to be connected with an external pressure supply device through an air nozzle at the rear end of the upper side, so that the internal part of the attaching cylinder 4 can be pressurized and decompressed by the external pressure supply device, and the main case 1 and the external pressure supply device are both controlled by a control terminal, then the automatic label attaching mechanism can be normally used, when labeling is carried out, firstly, the translation motor in the main case 1 works, the output shaft of the translation motor rotates to drive the translation machine base 6 to slide left and right on the translation frame 3 through the transmission screw rod 9 and the transmission slide block 14, so that the translation base 6 drives the attaching cylinder 4 to move to an accurate labeling position in a translation manner, then the external label feeding mechanism can convey a label to the lower end of the pressing type attaching device 11, at the moment, the external pressure supply device can pressurize the inside of the attaching cylinder 4, so that the plunger inside the attaching cylinder 4 pushes the cylinder shaft 12 downwards, the cylinder shaft 12 pushes the pressing type attaching device 11 downwards, so that the pressing type attaching device 11 sends the label at the lower end of the pressing type attaching device to a labeling position, then the pressing type attaching device 11 can directly press down to attach the label to the labeling position, after the label is attached, the external pressure supply device relieves the pressure of the attaching cylinder 4, so that the plunger drives the cylinder shaft 12 to move upwards, the cylinder shaft 12 moves upwards to drive the pressing type attaching device 11 to reset, after the resetting is completed, the working process can be repeated after the next label is conveyed to the lower end of the pressing type attaching device 11, so that the labeling work can be completed in batch and automatically.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic attached mechanism of radium-shine board label of LCD, includes mainframe box (1) and mounting bracket (2), its characterized in that: the mounting rack (2) is mounted at the rear end of the mainframe box (1), a translation rack (3) is transversely arranged on the outer wall of the right end of the mainframe box (1), a baffle (7) is arranged at the right end of the translation rack (3), a translation base (6) is sleeved on the outer portion, close to the right side, of the translation rack (3), a transmission groove (8) longitudinally penetrates through the transverse inner portion of the translation rack (3), a transmission screw (9) is transversely arranged in the center of the transmission groove (8), a transmission slider (14) is sleeved on the outer portion, close to the right side, of the transmission screw (9), the front end and the rear end of the transmission slider (14) are respectively connected with the inner walls of the front end and the rear end of the translation base (6), an attached cylinder (4) is vertically arranged on the outer wall of the front end of the translation base (6), a plurality of lifting guide plates A (5) are arranged on the outer wall of the right end of the attached cylinder (4), a plurality of lifting guide plates B (10) are arranged on the outer wall of the left end of the attached cylinder (4), a cylinder shaft (12) penetrates downwards in the vertical direction of the attached cylinder (4), a pressing type attaching device (11) is arranged at the lower end of the cylinder shaft (12), lifting guide rods (13) are arranged on the outer walls of the upper ends of the pressing type attaching devices (11) close to the left side and the right side, the upper ends of the two lifting guide rods (13) penetrate through a plurality of lifting guide plates A (5) and a plurality of lifting guide plates B (10) respectively, the pressing type attaching device (11) comprises a transmission slide block (14), an attaching pressing plate (15), an attaching pad (16), a pressing connecting rod (17), a shaft connecting plate (18), a pressing spring (19), an anti-falling blocking piece (20) and a connecting rod movable hole (21), the shaft connecting plate (18) is arranged at the lower ends of the cylinder shaft (12) and the two lifting guide rods (13), and the attaching pressing plate (15) is arranged on the lower side of the shaft connecting plate (18) in parallel, be provided with on attached clamp plate (15) lower extreme outer wall and attach pad (16), attached clamp plate (15) all are provided with a plurality ofly on being close to outside upper end outer wall all around and sticis connecting rod (17), it has a plurality of connecting rod movable holes (21) all to run through to be close to the vertical inside in outside all around even board (18), and is a plurality of the upper end of sticising connecting rod (17) corresponds respectively and runs through a plurality of connecting rod movable holes (21), and is a plurality of sticis all provided with anticreep separation blade (20) the top of connecting rod (17), it all has cup jointed between even board (18) and attached clamp plate (15) and is sticis spring (19) to be located a plurality of outside sticiss connecting rod (17).

2. The automatic label attaching mechanism of the LCD laser machine of claim 1, which is characterized in that: the inner wall all around of translation frame (6) and translation frame (3) outer wall laminating all around, translation frame (6) can be in translation frame (3) outside horizontal slip, baffle (7) and translation frame (3) are through a plurality of embedded screw fixed connection.

3. The automatic label attaching mechanism for the LCD laser machine of claim 1, which is characterized in that: the mainframe box (1) is inside to be provided with the translation motor, the output shaft of translation motor passes through the shaft coupling and is connected with the left end of drive screw (9), the output shaft of translation motor drives drive screw (9) clockwise and anticlockwise rotation can promote translation frame (6) respectively left and right.

4. The automatic label attaching mechanism of the LCD laser machine of claim 1, which is characterized in that: still be provided with the air cock on the attached cylinder (4) upper side rear end outer wall, the inside that cylinder axle (12) upper end and be located attached cylinder (4) is provided with the plunger, can promote cylinder axle (12) downwards through the plunger during attached cylinder (4) inside pressure boost.

5. The automatic label attaching mechanism of the LCD laser machine of claim 1, which is characterized in that: the cross section shapes and the area sizes of the shaft connecting plate (18) and the attached pressing plate (15) are equal, the shaft connecting plate (18) and the attached pressing plate (15) are parallel to each other, and the shaft connecting plate (18), the cylinder shaft (12) and the lifting guide rod (13) are fixedly connected through screws.

6. The automatic label attaching mechanism of the LCD laser machine of claim 1, which is characterized in that: the round outer wall of the pressing connecting rod (17) is attached to the round inner wall of the connecting rod movable hole (21), the pressing connecting rod (17) can move up and down in the connecting rod movable hole (21), and the diameter of the anti-falling blocking piece (20) is larger than that of the connecting rod movable hole (21).